Evidence map›Paper›PMID 39814385›Full record

ArticleInternal medicine (Tokyo, Japan)2025

Extensive but Steroid-sensitive Pulmonary Infiltration by Natural Killer-large Granular Lymphocytic Leukemia.

Masahiro Tokunaga, Satoshi Tetsumoto, Hayato Maruoka, Akito Miyazaki, Shinichi Yoshikawa, Tetsuo Maeda

Abstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Masahiro TokunagaDepartment of Hematology, Suita Municipal Hospital, Japan.
Satoshi TetsumotoDepartment of Respiratory Medicine and Clinical Immunology, Suita Municipal Hospital, Japan.
Hayato MaruokaDepartment of Clinical Laboratory, Kobe City Medical Center General Hospital, Japan.
Akito MiyazakiDepartment of Respiratory Medicine and Clinical Immunology, Suita Municipal Hospital, Japan.
Shinichi YoshikawaDepartment of Clinical Laboratory, Suita Municipal Hospital, Japan.
Tetsuo MaedaDepartment of Hematology, Suita Municipal Hospital, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 51-year-old woman with persistent proliferation of natural killer (NK) cells in her peripheral blood was diagnosed with NK-large granular lymphocytic leukemia (NK-LGLL). During follow-up, computed tomography revealed multiple infiltrative pulmonary lesions. A flow cytometric analysis of bronchoalveolar lavage fluid showed infiltration of NK cells, resulting in a diagnosis of pulmonary infiltration by NK-LGLL. A histological examination of thoracoscopic lung biopsy specimens supported this diagnosis. She was started on 1 mg/kg prednisolone, which resulted in a durable reduction in these lesions. This is the first report of a NK-LGLL patient with pulmonary infiltration who received medication. Furthermore, treatment with prednisolone alone was successful.

Indexed as

Killer Cells, NaturalLeukemia, Large Granular LymphocyticLeukemic InfiltrationLungLung NeoplasmsPrednisoloneFemaleHumansMiddle AgedPrednisolonebronchoalveolar lavage fluidchronic lymphoproliferative disorder of natural killer cellsflow cytometryNK-large granular lymphocytic leukemiaprednisolonepulmonary infiltration

Identifiers

PMID39814385
PMCPMC12393969

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.